diff options
Diffstat (limited to 'src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c')
-rw-r--r-- | src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c b/src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c index 1c76aa42f..3901aa11d 100644 --- a/src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c +++ b/src/Specific/solinas64_2e256m2e224p2e192p2e96m1/freeze.c @@ -1,25 +1,28 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "freeze.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline freeze(uint64_t* out, uint64_t x7, uint64_t x8, uint64_t x6, uint64_t x4, uint64_t x2) -out[0] = uint64_t x10; -out[1] = uint8_t x11 = Op Syntax.SubWithGetBorrow 52 Syntax.TWord 3 Syntax.TWord 6 Syntax.TWord 6 Syntax.TWord 6 Syntax.TWord 3 0x0; -out[2] = x2; -out[3] = 0xfffffffffffff;; +static void freeze(uint64_t out[5], const uint64_t in1[5]) { + { const uint64_t x7 = in1[4]; + { const uint64_t x8 = in1[3]; + { const uint64_t x6 = in1[2]; + { const uint64_t x4 = in1[1]; + { const uint64_t x2 = in1[0]; + { uint64_t x10, uint8_t x11 = Op (Syntax.SubWithGetBorrow 52 (Syntax.TWord 3) (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 3)) (0x0, Return x2, 0xfffffffffffff); + { uint64_t x13; ℤ x14 = _subborrow_u51ℤ(x11, x4, 0xfffffffffff, &x13); + { uint64_t x16; ℤ x17 = _subborrow_u51ℤ(x14, x6, 0x0, &x16); + { uint64_t x19; ℤ x20 = _subborrow_u51ℤ(x17, x8, 0x4000000000, &x19); + { uint64_t x22, uint8_t x23 = Op (Syntax.SubWithGetBorrow 51 Syntax.TZ (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 3)) (Return x20, Return x7, 0x7fffffff80000); + { uint64_t x24 = (uint64_t)cmovznz(x23, 0x0, 0xffffffffffffffffL); + { uint64_t x25 = (x24 & 0xfffffffffffff); + { uint64_t x27, uint8_t x28 = Op (Syntax.AddWithGetCarry 52 (Syntax.TWord 3) (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 6) (Syntax.TWord 3)) (0x0, Return x10, Return x25); + { uint64_t x29 = (x24 & 0xfffffffffff); + { uint64_t x31; uint8_t x32 = _addcarryx_u51(x28, x13, x29, &x31); + { uint64_t x34; uint8_t x35 = _addcarryx_u51(x32, x16, 0x0, &x34); + { uint64_t x36 = (x24 & 0x4000000000); + { uint64_t x38; uint8_t x39 = _addcarryx_u51(x35, x19, x36, &x38); + { uint64_t x40 = (x24 & 0x7fffffff80000); + { uint64_t x42; uint8_t _ = _addcarryx_u51(x39, x22, x40, &x42); + out[0] = x27; + out[1] = x31; + out[2] = x34; + out[3] = x38; + out[4] = x42; + }}}}}}}}}}}}}}}}}}}} } -// caller: uint64_t out[4]; |